id	keyword
giw-42	morrison formation
giw-42	sauropod
giw-42	formation sauropod
giw-42	woodruff
giw-42	diversity
giw-42	species
giw-42	foster
giw-42	jurassic
giw-42	new
giw-42	dinosaur
giw-42	geology
giw-42	factors
giw-42	journal
giw-42	vertebrate
giw-42	horner
giw-42	trujillo
giw-42	paleontology
giw-42	sander
giw-42	peterson
giw-42	ontogeny
giw-42	intermountain
giw-42	west
giw-42	turner
giw-42	stratigraphic
giw-42	j.r